Anodic Cyanation of β-Dicarbonyl Compounds

Anodic Cyanation of β-Dicarbonyl Compounds

Abstract Several β-dicarbonyl compounds were electrochemically oxidized in a methanolic solution in the presence of sodium cyanide and sodium methoxide to yield the corresponding α-cyano-β-dicarbonyl compounds in moderate to good yields. Presumably, a two-electron transfer transforms the anion deriv...

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Veröffentlicht in:Synlett 2005-10, Vol.2005 (16), p.2507-2509
Hauptverfasser: Okimoto, Mitsuhiro, Numata, Kaori, Takahashi, Yukio, Hoshi, Masayuki, Tomozawa, Kenta, Shigemoto, Takamasa
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container_issue 16
container_start_page 2507
container_title Synlett
container_volume 2005
creator Okimoto, Mitsuhiro
Numata, Kaori
Takahashi, Yukio
Hoshi, Masayuki
Tomozawa, Kenta
Shigemoto, Takamasa
description Abstract Several β-dicarbonyl compounds were electrochemically oxidized in a methanolic solution in the presence of sodium cyanide and sodium methoxide to yield the corresponding α-cyano-β-dicarbonyl compounds in moderate to good yields. Presumably, a two-electron transfer transforms the anion derived from the β-dicarbonyl compounds into a cation, which then reacts with a cyanide ion to afford the cyanation products.
doi_str_mv 10.1055/s-2005-872685
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title Anodic Cyanation of β-Dicarbonyl Compounds
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